19300232

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3221}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 41757120

約数和(自身を除く): 22456888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 3221, 5992, 6442, 12884, 22547, 25768, 45094, 90188, 180376, 344647, 689294, 1378588, 2412529, 2757176, 4825058, 9650116, 19300232]

約数ペア:

[(1, 19300232), (2, 9650116), (4, 4825058), (7, 2757176), (8, 2412529), (14, 1378588), (28, 689294), (56, 344647), (107, 180376), (214, 90188), (428, 45094), (749, 25768), (856, 22547), (1498, 12884), (2996, 6442), (3221, 5992)]